Learn how to make DIY kinetic sand, a fun sensory craft, using household ingredients!
a mixing bowl and spoon
Mix together 2 parts baking soda and 1 part baking powder along with 1 part of dishwashing liquid in a large bowl.
Stir the mixture with a spoon until a sandy/doughy substance forms. Keep adding baking powder if the mixture seems too wet.
Knead the mixture together until it feels sandy and dough-like but not wet. If you have to, add some more baking powder at this point too in order to make it fluffy.
Store your mixture in a plastic container after you finish playing with it!
Source: PBS Parents